Read the text below and answer the question. "In the 19th century, communication relied heavily on letters, which could take days or weeks to reach their destination, and telegraphs for urgent, short messages. The 21st century, however, is dominated by instant digital communication through emails, messaging apps, and video calls, allowing real-time interaction across continents. This shift has profoundly impacted social interactions, business, and global connectivity." The text highlights a significant change in communication. Which statement accurately reflects a profound impact of this change from past customs to 21st-century lifestyles?
A) People in the 21st century write more letters than in the 19th century.